General Science - Physics (Basics)
Which of the following physical quantities has the SI unit 'pascal'?
Which of the following physical quantities has the SI unit 'pascal'?
medium Q8 of 15
Step-by-Step Solution
Step 1: Understand the physical quantity
Pressure is defined as force applied per unit area.Step 2: Recall the SI unit
The SI unit of pressure is pascal (Pa), equal to one newton per square meter. Force is measured in newton, energy in joule, and power in watt.Final Answer:
Pressure → Option CQuick Check:
SI unit of pressure = Pascal ✅
Quick Trick: Pressure = Force/Area → Pascal (N/m²).
Common Mistakes:
MISTAKES- Mistaking newton or joule as pressure unit.
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